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BiOrb Sea Shells Natural Set of 3 48355
Allow to take effect for 1 to 2 hours
Counteracts stubborn algae infestation
such as ion exchange resin
Includes 4m suction hose and 2m discharge hose
Oase AquaActiv PhosLess Direct Algae Preventer 500ml UV Bulbs BiOrb Sea Shells Natural SetOase AquaActiv PhosLess Direct Algae Preventer 500ml The ABC of algae control. PhosLess Direct removes the algae nutrient, phosphate, from pond water quickly and effectively. The phosphate content can therefore be reduced under the limit of 0. 035mg l, which is required for algae growth. You can therefore sustainably protect your pond from excessive algae growth. Dosage: Evenly distribute approx. 50ml for every 1000 litres over the surface of the pond
US$ 109.09
US$ 109.09
